need some help for meshing on BWB

afiqroslan · January 10, 2011, 10:56

hi
i need some help for meshing value on BWB UAV model that i have designed on CATIA..this model about 0.348 m span, 0.03995 m2
wing-body plan form area, 0.114 m mean chord..i already run this problem but,get wrong result..i think that the mesh i put is totally wrong..need some help please..
tq

ara1362 · April 1, 2011, 18:43

Try 2mm for base size. turn on curviture refinment on for the remesher, cad projection for the wraper. min size 25% of base, target 200% of the target. make sure you put prism layers everywhere, start with 3 layers 1mm, then adjust that based on Y+ value.

dnsantosh · January 25, 2012, 04:18

which airfoil u used for BWB

January 10, 2011, 10:56	need some help for meshing on BWB	#1
afiqroslan New Member mohd afiq Join Date: Jan 2011 Location: malaysia Posts: 2 Rep Power: 0	hi i need some help for meshing value on BWB UAV model that i have designed on CATIA..this model about 0.348 m span, 0.03995 m2 wing-body plan form area, 0.114 m mean chord..i already run this problem but,get wrong result..i think that the mesh i put is totally wrong..need some help please.. tq dnsantosh likes this.

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April 1, 2011, 18:43		#2
ara1362 New Member ara Join Date: Apr 2011 Posts: 8 Rep Power: 16	Try 2mm for base size. turn on curviture refinment on for the remesher, cad projection for the wraper. min size 25% of base, target 200% of the target. make sure you put prism layers everywhere, start with 3 layers 1mm, then adjust that based on Y+ value.

January 25, 2012, 04:18		#3
dnsantosh New Member SANTOSH Join Date: Jan 2012 Posts: 10 Rep Power: 15	which airfoil u used for BWB